312308976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13873}}^1$

素因数の和:13958

約数の個数: 80

約数和(自身を含む): 935884544

約数和(自身を除く): 623575568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2814, 3216, 3752, 5628, 7504, 11256, 13873, 22512, 27746, 41619, 55492, 83238, 97111, 110984, 166476, 194222, 221968, 291333, 332952, 388444, 582666, 665904, 776888, 929491, 1165332, 1553776, 1858982, 2330664, 2788473, 3717964, 4661328, 5576946, 6506437, 7435928, 11153892, 13012874, 14871856, 19519311, 22307784, 26025748, 39038622, 44615568, 52051496, 78077244, 104102992, 156154488, 312308976]

約数ペア:

[(1, 312308976), (2, 156154488), (3, 104102992), (4, 78077244), (6, 52051496), (7, 44615568), (8, 39038622), (12, 26025748), (14, 22307784), (16, 19519311), (21, 14871856), (24, 13012874), (28, 11153892), (42, 7435928), (48, 6506437), (56, 5576946), (67, 4661328), (84, 3717964), (112, 2788473), (134, 2330664), (168, 1858982), (201, 1553776), (268, 1165332), (336, 929491), (402, 776888), (469, 665904), (536, 582666), (804, 388444), (938, 332952), (1072, 291333), (1407, 221968), (1608, 194222), (1876, 166476), (2814, 110984), (3216, 97111), (3752, 83238), (5628, 55492), (7504, 41619), (11256, 27746), (13873, 22512)]